Trusted supplier · Since 2023

Reference-grade peptides for serious research.

Biolexa research peptide vial, for laboratory research use only

Biolexa supplies lyophilised research peptides with lot-specific certificates of analysis, independent purity testing, and documentation your laboratory can file.

≥99%
HPLC purity
100%
Lot-tested
24h
Dispatch
CoA
Every batch

For research use only — not for human or veterinary consumption

≥ 99% purity

HPLC-verified purity on every production lot.

Third-party tested

Independent HPLC and mass-spectrometry analysis.

CoA per lot

Certificates of analysis available for every batch.

Documentation that stands up to review

Each shipment references its production lot, purity result, and storage requirements, so your records stay complete. Certificates of analysis are available on request for any lot in the catalog.

Request a CoA